Solar Calculator Toronto — 2026 Savings Estimate
Toronto receives 2,066 sun hours/year. See how much you can save with solar panels powered by Toronto Hydro electricity rates.
2,066
Sun Hours/Year
$186/mo
Avg Electricity Bill
Toronto Hydro
Primary Utility
8 kW
Avg System Size
Solar Energy in Toronto, Ontario
Toronto is well-positioned for residential solar energy. According to Natural Resources Canada (NRCan) solar irradiance data, Toronto receives 2,066 sun hours per year. With an average monthly electricity bill of $186 from Toronto Hydro, homeowners can see significant savings by going solar.
A typical 8 kW solar system in Toronto produces approximately 1,400 kWh per year, enough to offset a significant portion of average household electricity consumption. You can verify solar potential for your specific address using the NRCan Photovoltaic Potential Map.
The primary utility in Toronto is Toronto Hydro, serving the majority of residential customers. Ontario's time-of-use pricing means solar savings vary by time of day, with peak period offsets providing the highest value. Rates are set by the Ontario Energy Board (OEB).
With the federal 30% Clean Technology Investment Tax Credit and provincial incentives, solar panel payback periods in Toronto are now 10 years on average, meaning your system generates free electricity for 15+ additional years.
Electricity Rates in Toronto
Learn more about connecting solar with your utility: Hydro One Solar Connection Guide
Solar Incentives Available in Toronto
Federal: 30% Clean Technology ITC
All Toronto homeowners qualify for the federal 30% Investment Tax Credit on solar installations. On a $27,200 system, this saves approximately $8,160.
Ontario Zero-Export Solar Incentive
$100 per kW of solar capacity, up to maximum of $5,000
Ontario Zero-Export Battery Incentive
$300 per kWh of battery storage, up to maximum of $5,000
How Much Can You Save With Solar in Toronto?
Estimates based on 8 kW system, 2066 sun hours/year, and current Toronto Hydro rates. Your actual savings may vary based on roof orientation, shading, and consumption patterns.
Get Your Free Toronto Solar Estimate
Enter your Toronto address for a personalized solar estimate based on your actual roof and electricity usage.
Get Your Free EstimateSolar FAQs for Toronto, Ontario
Solar Calculators for Nearby Ontario Cities
Compare solar savings across Ontario to see how Toronto stacks up.
Compare Solar Across Canada
See how solar savings in Ontario compare to other provinces.
Related Resources
Solar in Ontario
Complete 2026 solar guide for Ontario.
Learn moreHydro One Solar Guide
How to connect solar with Hydro One.
Learn moreSolar Calculator Ottawa
See solar savings in Ottawa.
Learn moreSolar Calculator Mississauga
See solar savings in Mississauga.
Learn moreSolar Calculator Brampton
See solar savings in Brampton.
Learn moreSolar Calculator Hamilton
See solar savings in Hamilton.
Learn moreSolar Panel Cost Canada
Current pricing by province.
Learn moreSolar Rebates & Incentives
Find rebates in Ontario.
Learn moreFree Solar Estimator
Get your personalized estimate.
Learn moreData Sources & References for Toronto Solar
- • NRCan Solar Resource Data — Sun hours and solar irradiance for Toronto
- • NRCan Photovoltaic Potential Maps — Address-level solar output estimates
- • Government of Canada: Clean Technology ITC — Federal 30% solar tax credit details
- • Ontario Energy Board (OEB) — Current TOU and tiered electricity rates
- • Electrical Safety Authority (ESA) — Contractor licensing and inspection requirements
- • Open Canada: Solar Radiation Data — Annual solar radiation dataset
— Data sources: NRCan, Toronto Hydro, Government of Canada
Toronto, Ontario, Canada (43.65°N, 79.38°W)